慢性肾脏病(CKD)的定义和分期(考点)2002/2012 Definition of Chronic Kidney Disease (CKD)
各种原因引起的肾脏结构和/或功能障碍超过3个月
Abnormalities of kidney structure or function, present for ≥3 months.
1.高血糖 hyperglycemia 2.高血压 hypertension 3.蛋白尿 proteinuria ( eg: DN, IgA) 4.低白蛋白血症 hypoalbuminemia 5.吸烟 smoking 6.营养不良 malnutrition 7.高脂血症 hyperlipemia 8.尿毒症毒素 uremia toxin
肾损害≧ 3个月
Kidney damage
血/尿成分异常 Markers (urine, blood)
影像学检查异常 Imaging
病理学检查异常 Pathology
肾小球滤过率<60ml/min/1.73m2 , ≧ 3个月。 GFR <60 mL/min/1.73 ml
Chronic Kidney Disease (CKD)(名词解释)
1期 ≥90
Stages of CKD (考点,填空题)
In general, we divide CKD into five stages. Criteria of CKD Stage 1 is GRF >90 ml/min/1.73m2 Criteria of CKD Stage 2 is GRF 60-89 ml/min/1.73m2 Criteria of CKD Stage 3 is GRF 30-59 ml/min/1.73m2 Criteria of CKD Stage 4 is GRF 15-29 ml/min/1.73m2 Criteria of CKD Stage 5 is GRF <15 ml/min/1.73m2